TY - RPRT TI - Cleaning the milking system. AU - W M Guterbock AU - P E Blackmer AU - J Duffy PY - 1984 DO - 10.1016/s0196-9846(17)30031-9 UR - https://pubmed.ncbi.nlm.nih.gov/6474760/ ID - 6474760 ER -